TestMultipartFormat.java
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package org.apache.hc.client5.http.entity.mime;
import org.junit.jupiter.api.Assertions;
import org.junit.jupiter.api.Test;
class TestMultipartFormat {
@Test
void testLineBreak() {
Assertions.assertTrue(AbstractMultipartFormat.isLineBreak('\r'));
Assertions.assertTrue(AbstractMultipartFormat.isLineBreak('\n'));
Assertions.assertTrue(AbstractMultipartFormat.isLineBreak('\f'));
Assertions.assertTrue(AbstractMultipartFormat.isLineBreak((char) 11));
Assertions.assertFalse(AbstractMultipartFormat.isLineBreak(' '));
Assertions.assertFalse(AbstractMultipartFormat.isLineBreak('x'));
}
@Test
void testLineBreakRewrite() {
final String s = "blah blah blah";
Assertions.assertSame(s, AbstractMultipartFormat.stripLineBreaks(s));
Assertions.assertEquals("blah blah blah ", AbstractMultipartFormat.stripLineBreaks("blah\rblah\nblah\f"));
Assertions.assertEquals(" f", AbstractMultipartFormat.stripLineBreaks("\r\n\r\nf"));
}
}